9/15 = 3/5 = 0.6
decimal which is equivalent to nine over eleven = 0.8181
6/15 which is the same as 2/5 is the equivalent to 0.4 as a decimal
19.4
0.88889
4.9 is the decimal equivalent.
15 is an integer in the decimal system. So the equivalent decimal is,of course, 15.
15
15/7 (15 over 7)
1/5 = 0.2
0.2667
.3
If you mean 9/12 then it is equivalent 3/4 which is 0.75 as a decimal